Album Tracks
| Lost in Space (Radio Mix) | Starkey, Charli XCX | 03:24 | |
| Lost in Space | Starkey, Charli XCX | 04:46 | |
| Lost in Space (V.I.P Mix) | Starkey, Charli XCX | 05:54 | |
| Lost in Space (Innerpartysystem Remix) | Starkey, Charli XCX, Innerpartysystem | 05:25 | |
| Lost in Space (Om Unit Remix) | Starkey, Charli XCX, Om Unit | 05:14 | |
| Lost in Space (Darling Farah Remix) | Starkey, Darling Farah, Charli XCX | 05:48 | |
| Lost in Space (Kuhn Remix) | Kuhn, Starkey, Charli XCX | 06:01 |
